A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 6620-01-378-5579
NSN 6645-00-319-8498
NSN 5960-00-905-7530
NSN 5920-01-587-1752
NSN 6150-00-957-7722
NSN 5945-00-776-6910
NSN 6130-00-969-0458
NSN 5915-00-269-9252
NSN 6135-00-145-8884
NSN 6240-01-012-3976
NSN 6685-00-804-5656
NSN 6130-01-391-9049